07-26-2017, 11:25 AM | #15 |
CAR-DASHIAN
Drives: 2015 Ashen Gray Metallic 2SS/RS L99 Join Date: Nov 2015
Location: Gilbert, AZ
Posts: 540
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jr - that it was in 106 degree weather with a DA over 3600, dirty air filter and crap 91 gas!! Gonna re-dyno it in December with better gas.
The L99s give to LS3s in several ways: 1) Lower compression 2) More drive train loss - about an extra 5%. 3) Possibly a smaller cam due to the AFM - not positive on that. But we do love the much broader torque curve from the VVT
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PERFORMANCE: ColdAirInductions CAI, ADM Race Scoop, Cordes Performance Racing Ported TB/IM/Custom VVT Cam, WFO Milled Heads, Stainless Power 1 7/8" LT/3" HFCs, JBA 3" Comp. Cat-Back, Taylor 10.4mm Plug Wires, Tim King Performance Stage 3 6L80, Circle D Billet 3600 Stall, Nic D ECM/TCM Tune, - 458rwhp/413rwtq (prior to PIM), Forgestar F14 (F)18" / (R)17" Rims.
SUSPENSION: Z/28 Rear UCA Bushings, Carlyle Racing LCA/TA, BMR Adj. Toe Rods/Xtreme Anti-Roll Bar, Justice Pete Castor Locks/Radius Rod Inserts, Pegasus Billet Rear Cradle Bushings, Mickey Thompson Street SS II 305/45/17 tires. |
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